Tempo 200EP-G Tone Probe

The Tempo Communications 200EP-G Tone Probe works with a tone generator (sold separately) to locate single conductors or cables within a bundle at cross-connect point or at remote ends. It features an incorporated LED flashlight for locating wires in dark areas, and adjustable volume control. The probe has a nominal gain of 30db with an input impedance of 100 MΩ and a plastic tip resistance of 300Ω and a 0Ω metal tip resistance. It utilizes a 3.5mm stereo plug and headset jack with an 8Ω minimum. The probe has an estimated battery life of more than 50 hours (9V DC battery). 

The 200EP-G tone probe comes with a user manual. It is compatible with almost all Greenlee tone generators.